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This RIK is entered Limited Availability with 16 week+ lead times to support old projects. Find the replacement part from the Product Catalog.

RIK0058A
Two, Dual SPDT RF Switch Modules

The RIK0058A Kit consists of two, dual SPDT RF switch modules, for a total of four SPDT switches. The SPDT Switch is wide band ( DC to 6 GHz) and is intended to be used with the RIK0014A smart carrier. It is especially easy to use since DC wiring is not required when used in conjunction with the smart carrier. It also helps to reduce fixture complexity where RF switching is required.

Top View



Y0004CC1 SPDT Switch Pin Out

Pin#
Function
DS1
DS2
Connector Type
P2:12
+5V
Header Pin
P2:11
-5V
Header Pin
P1:12
DS1
Header Pin
P1:13
DS2
Header Pin
J1
SW2 NC
X
1
MCX Female
J2
SW2 NO
X
0
MCX Female
J3
SW2 POLE
MCX Female
J4
SW1 NC
1
X
MCX Female
J5
SW1 NO
0
X
MCX Female
J6
SW1 POLE
MCX Female
Table 1



Switch 1 & 2 Typical Performance
Current Drain +/-5V ALL CBITS HI100uA Max
Current Drain +/-5V 1 CBIT LOW500uA typical
Current Drain +/-5V 2 CBITS LOW1mA typical
Insertion Loss (Activated)Fig. 1
Minimum Freq. DC
Isolation / NC to NOFig. 2
Isolation / Pole To InactiveFig. 3
Common Port Return LossFig. 4
Active Port Return Loss Fig. 5
2nd Harm @13dBm Pin 880MHz 60dBc
3rd Harm @13dBM Pin 880MHz 65DBc
1dB Compression 24dBm
Max Inout Power 33dBm > 500MHz
Open Pole Absorptive
Table 2


Coding Requirements:


Fixture Carrier Position#

Smart Carrier Module#

M1

M1 (S1)

M2

M2 (S2)

M3

M3 (S3)

M4

M4 (S4)

M13

M5 (S5)

M14

M6 (S6)

M15

M7 (S7)

M16

M8 (S8)



Fixture requirements:
1. Smart Carrier (RIK0014A).
2. Press in connector strips ( 16 pin ) installed at desired module locations ( M1 - M16 ).
3. Bench Top DC Voltage Requirements: +5V / -5V

Cbits Programming:

1. When writing to a Smart Carrier Cbit the format is of S#10XX
    • S = S, # = Module number being written to (located at M# on the carrier board)
    • Bit position = S# DS1 DS2 DS3 DS4
    (The values for DS1,2,3,4 are in the 'Pin Out' table above which control the switch position. Since the SPDT only uses DS1 and DS2, then DS3 and DS4 can be set to 'X' (don't cares))

Examples:
      • S3X1XX = routing signal out J1 (Switch2 normally closed) at module location 3.
      • S3X0XX = routing signal out J2 (Switch2 normally opened) at module location 3.
      • S31XXX = routing signal out J4 (Switch1 normally closed) at module location 3.
      • S30XXX = routing signal out J5 (Switch1 normally opened) at module location 3.

    S21

    Fig. 1


    Isolation NC to NO

    Fig. 2

    Isolation Open to Common

    Fig. 3


    S11

    Fig. 4


    S22

    Fig. 5

    RIK0058A_SPDT.pdf

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